柯林斯词典main road (main roads) 1. N-COUNT A main road is an important road that leads from one town or city to another. 主干道 Troops had barricaded the main road from the airport. 部队已经在出机场的主干道上设了路障。 返回 main road剑桥词典a large and important road (城镇之间的)大路,干道 Stick to the main roads and you won't get lost . 沿着大路走,就不会迷路。 They live on the main road out of town . 他们住在城外的干道旁。 返回 main road